WIP: waveform visualization

Controls/AudioClip.tscn

@@ -1,6 +1,7 @@
-[gd_scene load_steps=3 format=3 uid="uid://dmmgalpx4fcc7"]
+[gd_scene load_steps=4 format=3 uid="uid://dmmgalpx4fcc7"]
 
 [ext_resource type="Script" path="res://Scripts/AudioClip.gd" id="1_iy5jd"]
+[ext_resource type="Script" path="res://Source/Waveform.cs" id="2_43oho"]
 
 [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_8tb17"]
 border_width_left = 2
@@ -65,4 +66,16 @@ offset_right = 40.0
 offset_bottom = 23.0
 text = "Clip properties!"
 
+[node name="Waveform" type="Control" parent="."]
+unique_name_in_owner = true
+modulate = Color(0.779291, 0.779291, 0.779291, 1)
+layout_mode = 1
+anchor_top = 0.312
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = 0.0319996
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("2_43oho")
+
 [connection signal="on_double_click" from="." to="Window" method="popup_centered"]